官方文档对快照版本和发布版本是这样介绍的 Versioning / Releases Update the version number of the project mvn release:update-versions -DautoVersionSubmodules=true -Dnoredist -Pdeps,developer -DdevelopmentVersion=<version>-SNAPSHOT Releases can also be done using the release plugin. This plugin will automagically take care of setting the currect version (removing the -SNAPSHOT), making a tag in SCM and deploying the jars to the maven repository. This should only be executed by the release engineer. Maven assumes that once a version is released it will never change anymore and released binaries will never be updated, so any subsequent releases will have to bump the version number.
按照官方说法，在代码根目录执行上面的命令，修改-DdevelopmentVersion=4.4.1，这样打包的应该是发布的版本，打包完的RPM包应该就不再包含SNAPSHOT字样，但实际情况是这条命令运行后，打完的包仍然包含SNAPSHOT字样 yan_5...@163.com
